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Add DFU Class per Version 1.1 Spec

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This commit is contained in:
Jeremiah McCarthy
2021-03-26 15:30:43 -04:00
parent 161b8587bd
commit 1138f8cc70
8 changed files with 881 additions and 64 deletions
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15
src/device/usbd.h
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@@ -1,4 +1,4 @@
/*
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Ha Thach (tinyusb.org)
@@ -529,7 +529,7 @@ TU_ATTR_WEAK bool tud_vendor_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb
//------------- DFU Runtime -------------//
#define TUD_DFU_APP_CLASS (TUSB_CLASS_APPLICATION_SPECIFIC)
#define TUD_DFU_APP_SUBCLASS 0x01u
#define TUD_DFU_APP_SUBCLASS (APP_SUBCLASS_DFU_RUNTIME)
// Length of template descriptr: 18 bytes
#define TUD_DFU_RT_DESC_LEN (9 + 9)
@@ -542,6 +542,17 @@ TU_ATTR_WEAK bool tud_vendor_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb
/* Function */ \
9, DFU_DESC_FUNCTIONAL, _attr, U16_TO_U8S_LE(_timeout), U16_TO_U8S_LE(_xfer_size), U16_TO_U8S_LE(0x0101)
// Length of template descriptr: 18 bytes
#define TUD_DFU_MODE_DESC_LEN (9 + 9)
// DFU runtime descriptor
// Interface number, string index, alternate setting, attributes, detach timeout, transfer size
#define TUD_DFU_MODE_DESCRIPTOR(_itfnum, _stridx, _alt_setting, _attr, _timeout, _xfer_size) \
/* Interface */ \
9, TUSB_DESC_INTERFACE, _itfnum, _alt_setting, 0, TUD_DFU_APP_CLASS, TUD_DFU_APP_SUBCLASS, DFU_PROTOCOL_DFU, _stridx, \
/* Function */ \
9, DFU_DESC_FUNCTIONAL, _attr, U16_TO_U8S_LE(_timeout), U16_TO_U8S_LE(_xfer_size), U16_TO_U8S_LE(0x0101)
//------------- CDC-ECM -------------//